
Biography
Cynthia Marie Lummis Wiederspahn is a Republican politician and attorney serving as the junior United States Senator from Wyoming since 2021. Born and raised in Cheyenne, she attended the University of Wyoming where she earned bachelor's degrees in animal science and biology, followed by a Juris Doctor in 1985. Lummis began her political career in 1979 as the youngest woman ever elected to the Wyoming House of Representatives. She later served in the Wyoming Senate and as the Wyoming State Treasurer from 1999 to 2007, overseeing the state's investment funds. Lummis was first elected to the U.S. House of Representatives in 2008, representing Wyoming's at-large district for four terms. During her House tenure, she was a founding member of the Freedom Caucus and focused on energy, natural resources, and fiscal policy. She retired from the House in 2017 but returned to federal politics in 2020, winning the election to succeed retiring Senator Mike Enzi. This victory made her the first woman to represent Wyoming in the U.S. Senate. In her current role, Lummis serves on several committees, including Banking, Housing, and Urban Affairs; Commerce, Science, and Transportation; and Environment and Public Works. Her legislative work is characterized by a focus on fiscal responsibility, the domestic energy industry, and the integration of digital assets into the U.S. financial system. She has become a leading advocate for clear regulatory frameworks for blockchain technology and cryptocurrency.
Stated positions
Senator Lummis is a fiscal conservative who advocates for a balanced budget, reduced federal spending, and addressing the national debt. She is a prominent supporter of the energy sector, particularly coal, oil, and gas production, and opposes federal regulations that she considers overreach into state-led land and resource management. She is well known as a leading proponent of Bitcoin and digital assets, co-founding the Financial Innovation Caucus to promote legislative clarity for the cryptocurrency industry. Her immigration policy emphasizes increased border security and the enforcement of existing immigration laws. On healthcare, she supports market-based solutions, price transparency, and improved access to rural telehealth. In foreign policy, she supports an America First approach and has introduced legislation to restrict influence from foreign adversaries in the U.S. regulatory process.
Legislation
Bills sponsored, co-sponsored, and voted on.
S. 4944: American Energy and Mineral Infrastructure Act of 2026
Cosponsored S. 4944
S. 4903: A bill to improve the point-in-time count conducted by the Department of Housing and Urban Development, and for other purposes.
Cosponsored S. 4903
S. 4869: Indigenous Students Excel through Parity Act of 2026
Cosponsored S. 4869
S.Res. 772: A resolution expressing the sense of the Senate that under no circumstances should Samuel Bankman-Fried receive executive clemency, including a pardon or commutation, and affirming the Senate’s commitment to the rule of law and integrity of t
Cosponsored S.Res. 772
One Big Beautiful Bill Act
Yea on H.R. 1: An act to provide for reconciliation pursuant to title II of H. Con. Res. 14.
S.J.Res. 122 (118th): A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to “Waste Emissions Charge for Petroleum and Natural Ga
Cosponsored S.J.Res. 122
S.Res. 925 (118th): A resolution relating to the death of the Honorable Fred R. Harris, former Senator for the State of Oklahoma.
Cosponsored S.Res. 925
Other Official Actions
Official statements from the Congressional Record.
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